UNMANNED MOBILE DEVICES NAVIGATION METHOD Russian patent published in 2020 - IPC G01C21/26 G01C23/00 B64C39/02 

FIELD: navigation.

SUBSTANCE: invention relates to unmanned mobile device navigation method. For navigation of unmanned mobile facility navigation marks along route of unmanned mobile vehicle are installed in certain manner and each is assigned its coordinates, transmitting, from navigation marks, signals including information on their location with reference to the terrain topography, obtaining, using the unmanned mobile receiver, signals from navigation marks, unmanned mobile device is positioned on the basis of signals of navigation marks and data of the set of sensors of unmanned mobile vehicle by means of data processing device, from an unmanned mobile vehicle, sending a requesting infrared signal to at least three navigation marks, the navigation marks receiving a signal from an unmanned mobile device and response time infrared signal is transmitted through coded time interval, unmanned mobile device is positioned on unmanned mobile device photodetector mark image on the image.

EFFECT: higher accuracy of unmanned mobile vehicle navigation along automobile or railway routes.

6 cl, 4 dwg